北朝鲜在战舰发射期间发生重大事故后拘留了三名最高官员。 North Korea detains three top officials after a significant accident during a warship launch.

北朝鲜在一艘军舰发射过程中发生事故后拘留了三名高级官员。 North Korea has detained three high-ranking officials following an accident during the launch of a warship. 事故的确切性质没有具体说明,但具有重大意义,足以导致作为调查的一部分而拘留高层官员。 The exact nature of the accident is not specified, but it is significant enough to lead to the detention of top officials as part of an investigation.